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-rw-r--r--rfcomm/lexer.l107
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diff --git a/rfcomm/lexer.l b/rfcomm/lexer.l
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+%{
+/*
+ *
+ * RFCOMM configuration file
+ *
+ * Copyright (C) 2001-2002 Marcel Holtmann <marcel@holtmann.org>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <stdio.h>
+#include <sys/socket.h>
+
+#include <bluetooth/bluetooth.h>
+#include <bluetooth/rfcomm.h>
+
+#include "kword.h"
+#include "parser.h"
+
+
+#define ECHO {;}
+#define YY_DECL int yylex(void)
+
+int yyerror(char *str);
+
+%}
+
+space [ \t]
+linebreak \n
+comment \#.*\n
+keyword [A-Za-z0-9\_\-]+
+
+number [0-9]+
+string \".*\"
+bdaddr [A-Za-z0-9]{2}:[A-Za-z0-9]{2}:[A-Za-z0-9]{2}:[A-Za-z0-9]{2}:[A-Za-z0-9]{2}:[A-Za-z0-9]{2}
+
+%%
+
+{space} {
+ /* Skip spaces and tabs */
+ ;
+ }
+
+{comment} {
+ /* Skip comments */
+ lineno++;
+ }
+
+{number} {
+ yylval.number = atoi(yytext);
+ return NUMBER;
+ }
+
+{string} {
+ yylval.string = yytext;
+ return STRING;
+ }
+
+{bdaddr} {
+ bdaddr_t *ba = malloc(sizeof(bdaddr_t));
+ str2ba(yytext, ba);
+ yylval.bdaddr = ba;
+ return BDADDR;
+ }
+
+{keyword} {
+ int keyword = rfcomm_find_keyword(rfcomm_keyword, yytext);
+ if (keyword != -1)
+ return keyword;
+
+ if (strncmp(yytext, "rfcomm", 6) == 0) {
+ yylval.number = atoi(yytext + 6);
+ return RFCOMM;
+ }
+
+ yylval.string = yytext;
+ return WORD;
+ }
+
+{linebreak} {
+ lineno++;
+ }
+
+. {
+ return *yytext;
+ }
+
+%%
+
+int yywrap(void)
+{
+ return 1;
+}